@article{ZNSL_1976_57_a6,
     author = {A. G. Zavadskii and V. V. Kirichenko},
     title = {Torsion free modules on the primery rings},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {100--116},
     publisher = {mathdoc},
     volume = {57},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1976_57_a6/}
}